LG-639G Green Lasergrips® are a rear-activated green laser sight for GLOCK Compact pistols (Third Generation 19, 23, 25, 32, 38, Gen4 19, 23, 32, and Gen5 19). Featuring Crimson Trace's famed Instinctive Activation™, which allows the laser to be activated with a normal firing grip, the LG-639G includes a Master On/Off Switch for completely powering down the unit. User-installed in moments by attaching securely to the gun frame, this laser sight is fully adjustable for windage and elevation. Provides 2 hours of run time with (4) included 2016 Lithium Batteries.

LG-639G Green Lasergrips® are a rear-activated green laser sight for GLOCK Compact pistols (Third Generation 19, 23, 25, 32, 38, Gen4 19, 23, 32, and Gen5 19). Featuring Crimson Trace's famed Instinctive Activation™, which allows the laser to be activated with a normal firing grip, the LG-639G includes a Master On/Off Switch for completely powering down the unit. User-installed in moments by attaching securely to the gun frame, this laser sight is fully adjustable for windage and elevation. Provides 2 hours of run time with (4) included 2016 Lithium Batteries.